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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSim Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System.IO;
using System.Net;
using System.Text;
using OpenSim.Framework.Console;
namespace OpenSim.Framework.Configuration.HTTP
{
public class HTTPConfiguration : IGenericConfig
{
private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
private RemoteConfigSettings remoteConfigSettings;
private XmlConfiguration xmlConfig;
private string configFileName = System.String.Empty;
public HTTPConfiguration()
{
remoteConfigSettings = new RemoteConfigSettings("remoteconfig.xml");
xmlConfig = new XmlConfiguration();
}
public void SetFileName(string fileName)
{
configFileName = fileName;
}
public void LoadData()
{
try
{
StringBuilder sb = new StringBuilder();
byte[] buf = new byte[8192];
HttpWebRequest request =
(HttpWebRequest) WebRequest.Create(remoteConfigSettings.baseConfigURL + configFileName);
HttpWebResponse response = (HttpWebResponse) request.GetResponse();
Stream resStream = response.GetResponseStream();
string tempString = null;
int count = 0;
do
{
count = resStream.Read(buf, 0, buf.Length);
if (count != 0)
{
tempString = Encoding.UTF8.GetString(buf, 0, count);
sb.Append(tempString);
}
} while (count > 0);
LoadDataFromString(sb.ToString());
}
catch (WebException)
{
m_log.Warn("Unable to connect to remote configuration file (" +
remoteConfigSettings.baseConfigURL + configFileName +
"). Creating local file instead.");
xmlConfig.SetFileName(configFileName);
xmlConfig.LoadData();
}
}
public void LoadDataFromString(string data)
{
xmlConfig.LoadDataFromString(data);
}
public string GetAttribute(string attributeName)
{
return xmlConfig.GetAttribute(attributeName);
}
public bool SetAttribute(string attributeName, string attributeValue)
{
return true;
}
public void Commit()
{
}
public void Close()
{
}
}
}
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